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author | Ernie Miller <ernie@metautonomo.us> | 2010-05-21 11:45:12 -0400 |
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committer | Ernie Miller <ernie@metautonomo.us> | 2010-05-21 11:45:12 -0400 |
commit | 43bfd3fae496a2a859aad0a654a91437357c3450 (patch) | |
tree | bd95f3b7add4ba7841a6fa9dd717de9c60ea90a8 /spec | |
parent | d144b8d5af11c819b8f70a97006998bf89ee926c (diff) | |
download | rails-43bfd3fae496a2a859aad0a654a91437357c3450.tar.gz rails-43bfd3fae496a2a859aad0a654a91437357c3450.tar.bz2 rails-43bfd3fae496a2a859aad0a654a91437357c3450.zip |
Fix tests to work properly on Ruby 1.9, honor multiple calls to #order in memory engine, and make having clauses behave like where clauses in SQL engine (join with AND, allow multiple calls to having to add predicates)
Diffstat (limited to 'spec')
-rw-r--r-- | spec/attributes/time_spec.rb | 4 | ||||
-rw-r--r-- | spec/engines/memory/integration/joins/cross_engine_spec.rb | 7 | ||||
-rw-r--r-- | spec/engines/sql/unit/predicates/in_spec.rb | 6 | ||||
-rw-r--r-- | spec/engines/sql/unit/relations/having_spec.rb | 33 | ||||
-rw-r--r-- | spec/relations/join_spec.rb | 2 | ||||
-rw-r--r-- | spec/relations/relation_spec.rb | 2 | ||||
-rw-r--r-- | spec/shared/relation_spec.rb | 43 |
7 files changed, 79 insertions, 18 deletions
diff --git a/spec/attributes/time_spec.rb b/spec/attributes/time_spec.rb index fcbe4f58e5..044b98d6ec 100644 --- a/spec/attributes/time_spec.rb +++ b/spec/attributes/time_spec.rb @@ -16,7 +16,9 @@ module Arel end describe "#type_cast" do - it "works" + it "works" do + pending + end end end end
\ No newline at end of file diff --git a/spec/engines/memory/integration/joins/cross_engine_spec.rb b/spec/engines/memory/integration/joins/cross_engine_spec.rb index 606f3154c7..5dc1a6cb99 100644 --- a/spec/engines/memory/integration/joins/cross_engine_spec.rb +++ b/spec/engines/memory/integration/joins/cross_engine_spec.rb @@ -13,10 +13,9 @@ module Arel @photos.insert(@photos[:id] => 1, @photos[:user_id] => 1, @photos[:camera_id] => 6) @photos.insert(@photos[:id] => 2, @photos[:user_id] => 2, @photos[:camera_id] => 42) # Oracle adapter returns database integers as Ruby integers and not strings - @adapter_returns_integer = false - adapter_is :oracle do - @adapter_returns_integer = true - end + # So does the FFI sqlite library + db_int_return = @photos.project(@photos[:camera_id]).first.tuple.first + @adapter_returns_integer = db_int_return.is_a?(String) ? false : true end describe 'when the in memory relation is on the left' do diff --git a/spec/engines/sql/unit/predicates/in_spec.rb b/spec/engines/sql/unit/predicates/in_spec.rb index f62ee6e829..be311f9f83 100644 --- a/spec/engines/sql/unit/predicates/in_spec.rb +++ b/spec/engines/sql/unit/predicates/in_spec.rb @@ -137,11 +137,7 @@ module Arel end adapter_is :sqlite3 do - if RUBY_VERSION < '1.9' - sql.should be_like(%Q{"developers"."created_at" BETWEEN '2010-01-01 00:00:00.000000' AND '2010-02-01 00:00:00.000000'}) - else - sql.should be_like(%Q{"developers"."created_at" BETWEEN '2010-01-01 00:00:00' AND '2010-02-01 00:00:00'}) - end + sql.should match(/"developers"."created_at" BETWEEN '2010-01-01 00:00:00(?:\.\d+)' AND '2010-02-01 00:00:00(?:\.\d+)'/) end adapter_is :postgresql do diff --git a/spec/engines/sql/unit/relations/having_spec.rb b/spec/engines/sql/unit/relations/having_spec.rb index fe6f3cc520..a7f2f0da96 100644 --- a/spec/engines/sql/unit/relations/having_spec.rb +++ b/spec/engines/sql/unit/relations/having_spec.rb @@ -39,6 +39,39 @@ module Arel end end end + + describe 'when given two predicates' do + it "manufactures sql with where clause conditions joined by AND" do + sql = @relation.group(@relation[:department]).having("MIN(salary) > 1000", "MAX(salary) < 10000").to_sql + + adapter_is :mysql do + sql.should be_like(%Q{ + SELECT `developers`.`id`, `developers`.`name`, `developers`.`salary`, `developers`.`department`, `developers`.`created_at` + FROM `developers` + GROUP BY `developers`.`department` + HAVING MIN(salary) > 1000 AND MAX(salary) < 10000 + }) + end + + adapter_is :oracle do + sql.should be_like(%Q{ + SELECT "DEVELOPERS"."ID", "DEVELOPERS"."NAME", "DEVELOPERS"."SALARY", "DEVELOPERS"."DEPARTMENT", "DEVELOPERS"."CREATED_AT" + FROM "DEVELOPERS" + GROUP BY "DEVELOPERS"."DEPARTMENT" + HAVING MIN(salary) > 1000 AND MAX(salary) < 10000 + }) + end + + adapter_is_not :mysql, :oracle do + sql.should be_like(%Q{ + SELECT "developers"."id", "developers"."name", "developers"."salary", "developers"."department", "developers"."created_at" + FROM "developers" + GROUP BY "developers"."department" + HAVING MIN(salary) > 1000 AND MAX(salary) < 10000 + }) + end + end + end end end end diff --git a/spec/relations/join_spec.rb b/spec/relations/join_spec.rb index 3894d175e8..b5ead51053 100644 --- a/spec/relations/join_spec.rb +++ b/spec/relations/join_spec.rb @@ -29,7 +29,7 @@ describe "Arel" do 8.times do |i| thing_id = owner_id * 8 + i age = 2 * thing_id - name = "Name#{thing_id}" + name = "Name #{thing_id % 6}" @thing.insert([thing_id, owner_id, name, age]) @expected << Arel::Row.new(@relation, [thing_id, owner_id, name, age, owner_id]) diff --git a/spec/relations/relation_spec.rb b/spec/relations/relation_spec.rb index 0381f8759d..b5b73e2205 100644 --- a/spec/relations/relation_spec.rb +++ b/spec/relations/relation_spec.rb @@ -14,7 +14,7 @@ describe "Arel" do describe "Relation" do before :all do - @expected = (1..20).map { |i| @relation.insert([i, "Name#{i}", 2 * i]) } + @expected = (1..20).map { |i| @relation.insert([i, "Name #{i % 6}", 2 * i]) } end it_should_behave_like 'A Relation' diff --git a/spec/shared/relation_spec.rb b/spec/shared/relation_spec.rb index e0c74fc7ee..b49e79f13d 100644 --- a/spec/shared/relation_spec.rb +++ b/spec/shared/relation_spec.rb @@ -154,25 +154,56 @@ share_examples_for 'A Relation' do describe "#order" do describe "by one attribute" do before :all do - @expected.map! { |r| r[@relation[:age]] } - @expected.sort! + @expected.sort! { |a, b| a[@relation[:age]] <=> b[@relation[:age]]}.map! {|e| e[@relation[:id]]} end it "can be specified as ascending order" do actual = [] - @relation.order(@relation[:age].asc).each { |r| actual << r[@relation[:age]] } + @relation.order(@relation[:age].asc).each { |r| actual << r[@relation[:id]] } actual.should == @expected end it "can be specified as descending order" do actual = [] - @relation.order(@relation[:age].desc).each { |r| actual << r[@relation[:age]] } + @relation.order(@relation[:age].desc).each { |r| actual << r[@relation[:id]] } actual.should == @expected.reverse end end - describe "by two attributes" do - it "works" + describe "by two attributes in two separate calls to #order" do + before :all do + @expected = @expected.sort_by { |e| [e[@relation[:name]], e[@relation[:age]]]}.map {|e| e[@relation[:id]]} + end + + it "can be specified as ascending order" do + actual = [] + @relation.order(@relation[:age].asc).order(@relation[:name].asc).each { |r| actual << r[@relation[:id]] } + actual.should == @expected + end + + it "can be specified as descending order" do + actual = [] + @relation.order(@relation[:age].desc).order(@relation[:name].desc).each { |r| actual << r[@relation[:id]] } + actual.should == @expected.reverse + end + end + + describe "by two attributes in one call to #order" do + before :all do + @expected = @expected.sort_by { |e| [e[@relation[:name]], e[@relation[:age]]]}.map {|e| e[@relation[:id]]} + end + + it "can be specified as ascending order in one call to #order" do + actual = [] + @relation.order(@relation[:name].asc, @relation[:age].asc).each { |r| actual << r[@relation[:id]] } + actual.should == @expected + end + + it "can be specified as descending order in one call to #order" do + actual = [] + @relation.order(@relation[:name].desc, @relation[:age].desc).each { |r| actual << r[@relation[:id]] } + actual.should == @expected.reverse + end end end |